Need to know if a93s10 have a eradicate switch for fuel pump if so be is it at ,also how lots relays do it enjoy?

, still no fire coming out of the computer to the relay ,put another relay in but did not oblige and another computer .the computer is getting 12 volts

Front and flipside turn signal blinker out...



Answers:    No GMs I have ever see have fuel pump cut bad switches, fords but not GMs. It only have one fuel pump relay, and when you turn on the key within should be a prime circuit that runs the fuel pump for 30 seconds later when the oil pressure increases adequate the fuel pump is energized by the oil pressure switch. the 93 S10 have a wire that sticks out of the harness close the fuel pump relay that you can put power to to test run the fuel pump it is sunburn with a black stripe. You most potential problem is the harness that hooks to the fuel pump, a lot of times it get wet in that and corrodes the harness to the point that it no longer can make contact. The fuel sender also have been know to hold a contact problem and it overheats the connection on the top of the sender melt it a bit . I bet that one of these areas are the trouble.

Resolved Questions

Copyright © 2008-2010 All rights reserved. YesImAuto.com